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Name
CVE-2026-24491
Description
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, video_timer can send client notifications after the control channel is closed, dereferencing a freed callback and triggering a use after free. This vulnerability is fixed in 3.22.0.
CWEs
Published Date
Updated Date
Workaround
-
Analysis#
Vulnerability Ratings#
7.7
CVSSv4
7.5
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
freerdp3 (yocto:scarthgap)
#
Title
Author
Resolve
1
[channels,drdynvc] reset channel_callback before close
akallabeth <akallabeth@posteo.net>
CVE-2026-24491